ELECTRONIC NAVIGATION SEAL Russian patent published in 2022 - IPC G08B13/22 E05B39/00 

FIELD: electronic sealing systems.

SUBSTANCE: invention relates to an electronic sealing system. The electronic seal contains a source of modulated signals, an autonomous power supply, a module with a set of means for cryptographic information protection, while the source of modulated signals is configured to transmit data to the data processing center via an encrypted communication channel using cryptographic information protection tools. The module with a set of means for cryptographic protection of information contains a microprocessor, an additional non-removable autonomous power supply, an autonomous real-time clock, a read-only memory device, and an internal program code. At the same time, the module is configured to provide protection against access by third parties, making it impossible to replace the stored information by destroying it using the energy contained in a non-removable autonomous power source.

EFFECT: expanding the arsenal of technical means of protection against unauthorized access to material values, to legally significant accompanying documents and preventing third parties from accessing information related to the above material values.

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